/*******************************************************************************
* Copyright 2011-2014 SirSengir
*
* This work (the API) is licensed under the "MIT" License, see LICENSE.txt for details.
******************************************************************************/
package forestry.api.mail;
import java.util.List;
import net.minecraft.inventory.IInventory;
import net.minecraft.item.ItemStack;
import forestry.api.core.INBTTagable;
public interface ILetter extends IInventory, INBTTagable {
ItemStack[] getPostage();
void setProcessed(boolean flag);
boolean isProcessed();
boolean isMailable();
void setSender(IMailAddress address);
IMailAddress getSender();
boolean hasRecipient();
void setRecipient(IMailAddress address);
IMailAddress[] getRecipients();
String getRecipientString();
void setText(String text);
String getText();
void addTooltip(List<String> list);
boolean isPostPaid();
int requiredPostage();
void invalidatePostage();
ItemStack[] getAttachments();
void addAttachment(ItemStack itemstack);
void addAttachments(ItemStack[] itemstacks);
int countAttachments();
void addStamps(ItemStack stamps);
}